4820-01-089-3203

Find complete technical information, availability, and procurement data for: 4820-01-089-3203
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-089-3203 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-089-3203

Item Name Code

16996

Assigment Date

01/30/1980 (46 years ago)

flared first end style designator, sulphur hexafluoride media for which designed, threaded external tube first end connection type, single connection straight thru body style, -55.0 celsius and 149.0 celsius temp rating

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: single connection straight thru
Temp Rating: -55.0 celsius and 149.0 celsius
Media For Which Designed: sulphur hexafluoride
First End Connection Type: threaded external tube
First End Style Designator: flared
First End Outside Diameter Tube Accommodated: 0.250 inches nominal
First End Thread Class: 2b
First End Thread Direction: right-hand
Flow Control Device: poppet
End Connection Quantity: 1
Temp Adjustability: not adjustable
First End Thread Series Designator: unjf
First End Nominal Thread Size: 0.250 inches
Material: aluminum alloy 2024 body
Material: steel comp 303 flow control device
Material Document And Classification: qq-a-225/6, alloy 2024, t4 fed spec single material response body
Material Document And Classification: qq-s-763, class 303 fed spec single material response flow control device
Surface Treatment: anodize outside
Surface Treatment Document And Classification: mil-a-8625, type 1, class 1 mil spec single treatment response outside

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
582R160H02	Pressure and Temper Relief Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-089-3203?

The FSCG of the NSN 4820-01-089-3203 is 4820

Does the NSN 4820-01-089-3203 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-089-3203 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-089-3203 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-089-3203 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-089-3203 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Jan 30, 1980